General Motors (GM) manufactures Chevrolet cars and trucks, as well as parts for many other automakers. GMC and Chevy are both subsidiaries of GM, and many of their parts are interchangeable, including engines, drivetrains, and exterior parts like grilles and headlights. The GMC Sierra and the Chevrolet Silverado share the same platform, making many parts interchangeable between them.
Interiors of both vehicles can be swapped, especially if they have the same options, engine, and transmission. However, there may be differences in styling differences, such as grills, lights, and other external styling elements. Internal components are identical, but branding and trim details may differ. Some GMC body parts may need to be swapped as well.
Parts can be found on GMPartsGiant, GMPartsDirect, and other sites. For example, struts and shocks should fit both trucks, but there may be some differences in grills and fenders. For example, parts for a 1995 GMC Sierra K1500 pickup with a 5.7 auto may not work with a 95 Chevy K1500 pickup with a 5.7 auto.
Interchangeable parts for GMC trucks with other makes include interiors, dash, lights, and electrical. For example, parts for a 1995 GMC Sierra K1500 pickup with a 5.7 auto may not be compatible with a 1995 Chevy K1500 pickup with a 5.7 auto.
In summary, GMC and Chevy are both subsidiaries of GM, and many of their parts are interchangeable, including engines, drivetrains, and exterior parts. Interchangeable parts for GMC trucks with other makes can help find the perfect match for your truck’s needs.
📹 What Year Chevy Truck Beds Interchange? Know Details
Since you are here that tells, you want to know what year chevy truck beds interchange? Ain’t that, right? Most of the Chevy trucks …
Is GMC better than Silverado?
The GMC Sierra and Chevy Silverado are two pickup trucks that are similarly equipped and perform similarly in a variety of driving situations. However, there are notable differences in their pricing structures. The Sierra is often priced higher and offers a greater range of luxury features, while the Silverado’s base model is more budget-friendly.
Are Chevrolet and GMC the same?
GMC and Chevrolet trucks are similar due to their parent company, General Motors. The brands started as separate entities but eventually merged into one in 1918. In 1943, General Motors purchased GMC, and the two brands have continued to share platforms. In 2019, Chevrolet launched the Silverado truck, while GMC released the Sierra truck. This marked the first time the two brands created a unique vehicle, and this trend continues today.
The biggest similarities between the Chevrolet Silverado and GMC Sierra trucks are the use of the GMT1000 platform, which is a critical dimension in a vehicle. This platform is shared among different vehicle brands due to the time and effort required to engineer new ones.
Do GMC and Chevy have the same frame?
The 2019 Chevrolet Silverado and GMC Sierra are the most different trucks in the market, with largely different exterior sheet metal and feature sets. While they share the same chassis, drivetrains, and interior design, they differ in exterior sheet metal, rear doors, and roof panel. GMC has positioned itself as a luxury pickup manufacturer, catering to various truck buyers, while Chevrolet caters to traditional truck buyers and fleets. GMC offers unique features on its trims, such as a 6.
2L V-8 engine in the off-road-focused Sierra AT4, magnetic ride control dampers as standard on Denali, and optional shocks on High Country. GMC also has the exclusive Multi-Pro tailgate, which was available across nearly the entire Sierra lineup, and the MultiFlex tailgate in 2020. The Sierra still offers the carbon fiber CarbonPro pickup box, which is unique to GMC. In this era of rebirth, GMC has positioned itself as a luxury pickup manufacturer, while Chevrolet caters to various truck buyers.
Is GMC just luxury Chevy?
GMC and Chevrolet are popular American car brands, but their trucks are mechanically identical, as GM is responsible for their manufacture. GMC is a premium variant of Chevrolet. General Motors, renowned for brands like Buick, Cadillac, Chevrolet, and GMC, owns both brands. This confusion arises due to the similarity of their pickups, as both brands produce similar vehicles. The confusion also extends to vehicle characteristics, as many believe both brands are equals. Despite this, the automotive industry is a leading industry in the U. S., with Ford, Chrysler, and General Motors being major players in the market.
Does GMC last longer than Chevy?
GMC trucks, particularly the GMC Sierra 1500, are renowned for their reliability, a reputation that is substantiated by empirical evidence and customer satisfaction ratings that frequently exceed those of the Toyota Tundra and Chevrolet models.
Are GMC and Chevy made at the same plant?
While GMC and Chevrolet trucks are manufactured in the same plants using similar parts, their features and trims differ due to the premium status of the GMC brand in comparison to Chevrolet.
Which is more reliable, GMC or Chevy?
Both GMC and Chevrolet are renowned for manufacturing dependable trucks and SUVs. However, GMC models are distinguished by the utilisation of superior materials and features, which collectively contribute to an enhanced perception of quality.
Why is GMC more expensive than Chevy?
The price of a GMC vehicle is typically higher than that of a Chevrolet due to the inclusion of superior features and the vehicle’s upscale status within the automotive market. The cost differential between the two models varies depending on the specific trim level and features included.
Are GMC and Chevy parts compatible?
GMC is often considered the luxury option between GMC and Chevy, with Cadillac and Buick offering more options. GMC trucks typically have higher-end suspension, transmission, stronger braking systems, and more towing capacity compared to Chevy models. This results in lower costs for both brands, with most high-wear parts nearly interchangeable. However, GMC and Chevy are not the only twin brands, with General Motors using similar platforms and materials across multiple brands.
For example, the Buick Enclave, GMC Acadia, and Chevy Traverse all look alike due to their shared chassis and parts. Ford’s Lincoln and Mercury brands have had almost identical vehicles for decades, while Dodge and Chrysler use a “twinned” model strategy to lower costs.
Does GMC still own Chevy?
GMC, a subsidiary of General Motors, is a subsidiary of the parent company, which owns other automobile manufacturers such as Chevrolet, Buick, and Cadillac. As a result, GMC is able to offer a diverse range of models and features to drivers in the Apex area.
Which lasts longer GMC or Chevy?
A study conducted by iSeeCars. com revealed that the GMC Sierra 2500HD and Chevrolet Silverado 2500HD are the longest-lasting GM work trucks, with a probability of reaching 250, 000 miles that is more than three times greater than that of other models.
📹 1988-98 Chevy & GMC OBS Trucks |What To Know BEFORE Buying an OBS Truck
So you want to buy a classic truck? Are square body trucks a little out of your price range now? The OBS truck maybe perfect for …
Ive owned my 88 chevy Silverado stepside for over 10yrs, totally rust free that i bought here in Australia and i love it, ive been modifying it slowly and yes my biggest issue was the clear coat so ive been driving the car in primer for a while but luckily i did an apprenticeship as a automotive spray painter so ive got that covered
I’ve got a 1994 K1500 that I bought about decade ago when I was in college (wow do I feel old now). Had a new crate motor put in it then the tranny lost its reverse gear 30,000 miles later and I never got around to replacing it. I had it sitting in my barn on our farm, out of the weather for 3 or 4 years. This weekend I decided to get her going so I changed the fuel, changed the oil, drained the fuel lines, cleaned the air filter and new battery and she turned over after a little bit of gas pedal pumping. Now she turns over each time without fuss. Rebuilding the driver side door latch, rods, window motor and control panel this week, then have a new tranny lined up for the following week. She’ll be back on the road in no time! Need to bleed the brakes too! One of the most reliable vehicles I’ve owned. Nailed a deer in it at 45mph and my wife thought it was a speed bump haha!
1988 was the first year for that OBS design, but only on the regular cab pickups. Not to forget 1988 was also the first year for the optional extended cab too. Fast forward to 1992 the crew cab pickups & SUVs were also redesigned to that OBS design. 1999 was the last year for the OBS SUVs & half ton pickups although production of the new generation half ton pickups began in that same year. The OBSs produced in 1999 were called classics while the new generation pickups were being produced also at the same time. 2000 was the last year for the OBS three quarter ton & one ton pickups.
I just bought a 93 c1500 gmc and I went to the pick and pull and got a newer grill from a saburban and I’m so stoked for it, already has a 4/6 drop on it but I had to put U bolts on the front of the leaf springs because it has such bad hop, the only thing I don’t like about them is if it comes with a nv3500 trans it might be the 36 I don’t really know much about them but they are brittle
I just picked up my 14th “OBS” and it’s my first C3500 Dually Standard Cab with the 454, NV4500 5 speed manual and 4.10 rear gearing. At 70mph I’m at 2,500 rpm. This truck is 100% rust free and never saw snow or salt roads being a dedicated fair weather horse trailer hauler with only 78,000 miles. It’s a real survivor and is taking over the heavy hauling from my #13 GMT400 C2500 SCLB which I put a NAPA Reman Vortec 5.7 in about 10K miles ago. If anyone tells you there are no more good OBS trucks out there, they’re not looking in the right place! Thanks for this article First Place! Cheers! Zip~
Couple things. I built a 82 frame up and with bell tech spindles lowered 2” and new coils and all steering Its still the best driving/handling truck I ever owned. I also bought a new 1989 with 5spd standard and a 2007 and you mentioned mpg. it seems like They nailed 19-20 mpg close to same mpg my 2017 crew now does. also had a new 2013 and it did 20mpg too seems like. What I dont like on the 1998-2003ish is the seats and interior colors are dog ugly especialy the ones in red and the blue interior ones.
I know one thing I have owned a 96 heavy 3/4 that I bought in 99 and it has 327,000 With the original EGR valve that is getting replaced tomorrow, besides the the cap And always buy GM Cap, trans got rebuilt at 265 I’m not complaining, I’m going to bronze one of the lug nuts when this one has to go, it will probably out last me. Probably going to get a rear disc brake conversion kit and hydro boost. Breaks are the worst thing about it
I’ve been slowly restoring a 98 2Dr Tahoe 4×4 169k miles runs great well it was running when I bought her but started to run like new as I started replacing parts PCV valve was gummy swapped that out tranny fluid and filter condenser, radiator, A/C Compressor, tension pulley, roter, Plugs all that, only thing left is suspension, tires, lights brake lines files lines tank over time. I should have bought a TBI but that’s ok.
I wish I bought 5 of the square body trucks in the 90s when you could buy one rust free for $1500. I bought a new 1990, Silverado,reg cab long bed 2wd with a 350. It was 3 tone paint. They painted the whole truck Crimson red, and then painted black on the top and bottom. After 2 years, the black started flaking off, showing the red. I took it back to the dealer, but since it wasn’t showing primer, GM wouldn’t repaint the truck. ! It ran 285,000 miles, one water pump, one fuel pump at 165,000. But, 2 transmission 700r4 rebuilds. My question is, if I found a good body truck before direct injection, would a Holley Sniper fuel injection fit with factory wiring harness for a high horsepower small or big block engine. Say, 350, or 454 engine.
Was considering an 07-13 or the 99-02 generations but I just cant get over how beautiful the OBS body style is. Not only that but I am a DIY mechanic and I cant stand the newer vehicles with endless electrical problems. Might buy one tomorrow for 7k! High miles but Im willing to do what it takes to keep her on the road!
..looking, it’s all over youtube, I see it…WHY T.F…does EVERYBODY call these 1988-98 trucks OBS?..I am assuming that means “old body style”..no, I am not 100 yrs. old, I am 56…so who came up with that, someone who is 18 yrs old?..look, I get that these GMT 400(the proper term for them) trucks are getting on 25-30+ years old..but why OBS?..technically, the GMT 800’s, 900’s(1999-2013), and even the 2014-2018 models are “OBS” now, as they are no longer in production…the 1988 GMT 400 was the first full size truck with a modern,streamlined,smooth,”pointy” look to them..it was the first new FS truck that wasn’t designed in the 1970’s(released in 1980,in the case of the Ford), so it’s look isn’t exactly “OBS”..I can remember well, when these trucks first appeared in the early spring of 1987(as 1988 models)..the previous 1973-87 body style was still being sold as 1987 models, and the Blazer and Suburban, and some other cab configurations, would continue to be built and sold through 1991 with the 1973-87 body style, so there was a lot of overlap for nearly 5 years…everyone I know of called the 1973-87 body style “Old Body Style”, and the 1988-98’s “New Body Style” during that time to differentiate them, and some years afterward..NOBODY called the 1973-87’s “squarebody” then, not even in the 1990’s-early 2000’s that I know of, that term has come about fairly recently..in fact, GM used the term “rounded line” to describe the 1973’s when they first came out…so the ’88-’98 has been ingrained in my mind as “new body style” from way back years ago, and it seems absurd to call them “OBS”, even now, even though they are technically “OBS” along with all other body styles no longer in production.
Just bought a 1993 GMC Sierra SLE 5.7 Auto 2×4 extra cab in light metalic blue. Mine is right Hand Drive, Made in Canada,, imported to Australia 1996 Converted to Right hand drive And it needs a lot of cosmetic work and scruffy interior but its got serious potential and 101% rust free. i was purchased new in a GEO Buick dealer near Orange County California. Looking forward to a custom paint job the original colour but a little more metalic and 20 inch american racing wheels. i do have a spare 400 2 bolt motor i may drop in, its got compstar bottom end and vortec heads.
My first truck was a gen 2 96 Silverado ext I got from my dad, should have never got rid of it but couldn’t afford to drive it while Obama was in office and gas was over $4/ gallon Now I own 2 gen 1 obs trucks 92 Chevy Z71 350 93 Cheyenne W/T 5 speed The 92 has 6″ lift 3″ body lift on 35s, I daily it and find it to be very reliable and would drive it anywhere The 93 im going to LS swap and pair it to a T-56 magnum 6 speed but that’s very $$$ so that’s a distant dream for that truck lol
Brakes on my 98 I went Detroit axles drilled and slotted rotors with there pads and LOVE them . On that I have had 4 of these trucks from 92-94 and 98 and love them it’s a addiction they look damn good there easy to work on . My favorite is my 1998 white gmc sierra z71 3 door. Also have a 1992 long bed single cab k2500 heavy half ton on a 6 inch tuff country lift wife hates but I love it lol .
I bought my 94 K1500 ext cab Z71 brand new the summer I graduated high school. In 2024, 316000 miles, rebuilt 4l60E, stock motor. Oil changes, greased fittings. This truck sat for 5 years in the weather, new battery fired right up. The usual Cbevy headliner sag, flimsy door handles etc have plagued tbis truck but I don’t care. Still gets around 12-16mpg Wouldn’t trade it for a new anything.
I just bought a 1988 GMC LWB truck and absolutely love it. It needs a lot of little things, but is overall in great shape. One of the biggest mistakes I think GM every made was not putting the TPI in trucks, vans, and suburbans. That would have been a much superior induction system to the TBI. Just my thoughts.
There was square body then the other body style. Square body are million dollar trucks! For your family. Any one killed in square body from ruptured fuel tank in an accident is a million dollar check to your family from GM. Brakes do suck but a disc brake rear end from 04 ish is great interchange upgrade. Can get them for bout 150 to 200 bux and get some 2500 front rotors and have a complete 6 lug swap for all the newer wheels. Least that’s what I did i on my 96 stepside
I would like to build one of these, but not as a daily driver, more of a garage queen, that gets driven a few miles on Sunday mornings. I want a 2 door standard cab with a non step side short bed 2 wheel drive, with a 383 small block and manual transmission. Cowl hood, old school wheels, RWL tires, and a nice sounding exhaust. No worries about rust in Phoenix, AZ. It would be getting repainted, but with NO clearcoat. Are these trucks old enough to be insured and registered as collector vehicles? In my state, any vehicle 25 years old or older can get historic plates. But I need to actually be able to insure and register it as a collector vehicle so I would never have to deal with emissions test crap again.
Guys, some advice please. I can inherit a truck if I want it. My father in law bought a new truck in 1994 – Chevy dually 3500 4×4. He put 25K miles on it then parked it in a moisture ridden garage. It had not been started in 20+ years. I took it out detailed it. The body (no rust, paint looks new) and interior are as new. The 454 roars. The rear entire rear end, front and back leaf springs, all brakes/calipers, drums, controls arms are rusted to hell. It is still derivable but not safe. It all needs to be replaced. The frame only has minor surface rust. Is it worth fixing, Im figuring $10K just in parts. Any advice?
It still cracks me up when someone calls my truck a “classic”. In my mind, it’s still my new truck. Ordered, and delivered in 1989. Chevy’s last real truck, and the best of all time. This will make you laugh.. I really bit the bullet to buy the much more expensive K2500 (4X4). It was a budget killing $15,000. A similar build to mine in 2023 is $50,000. If you buy a GMT400, LMC truck and others have great support. You can even replace the entire dash if you have to. So don’t shy away from the “classic” GMT 400’s. A complete rebuild to like new condition is going to be way less then 50k, and you’ll have a better truck then the over computerized junk from today. Edit- I should add that the “spongy” brake problem is 99% not bleeding the ABS correctly. I still have my original brake set up and they stop just as good as my much newer Chevy Sonic does. I see so much work and changes that are really unnecessary. But hey, to each his own.